Ikusasa Lamandla Elanga: I-Photovoltaic Grid Box Series

Ezweni elihlala livela lamandla avuselelekayo, iIbanga lebhokisi eliboshwe ngegridi ye-PVivula indlela yekusasa elisimeme. Imikhiqizo emisha efana ne-MLJXF yamabhokisi axhunywe kugridi esigaba esisodwa/ezigaba ezintathu aklanyelwe ukuba abe umgogodla wezinhlelo zokuphehla amandla axhunywe kugridi asakazwa nge-photovoltaic kanye namandla amancane e-photovoltaic ezimbonini nawezohwebo.izinhlelo zokukhiqiza.

Ngakho-ke, luyini ngempela uchungechunge lwebhokisi elixhunywe kugridi ye-photovoltaic? Empeleni, iyingxenye ebalulekile exhunywe ochungechungeni phakathi kwe-inverter eboshwe ngegridi kanye negridi. Lokhu kuvumela amandla elanga ukuthi ahlanganiswe ngaphandle komthungo kugridi ekhona, okuvumela abasebenzisi ukuthi basebenzise amandla elanga ukuze bahlangabezane nezidingo zabo zamandla.

Enye yezinzuzo eziyinhloko zochungechunge lwebhokisi le-photovoltaic grid-tieed yikhono lokukhulisa ukusebenza kahle kwesistimu yokukhiqiza amandla elanga. Ngokuthuthukisa ukuxhumana phakathi kwamaphaneli elanga, ama-inverter aboshwe ngegridi kanye negridi, lawa mabhokisi aqinisekisa ukuthi amandla akhiqizwa amaphaneli elanga asetshenziswa kahle futhi ahlanganiswe ngaphandle komthungo kugridi.

Ngaphezu kwalokho, lawa mabhokisi axhunywe kugridi adlala indima ebalulekile ekuqinisekiseni ukuphepha nokuzinza kwegridi yamandla. Ngokulawula ukugeleza kwamanje nokunikeza indlela yokuvikela, zisiza ukugcina ibhalansi yegridi nokwethembeka ngisho noma okokufaka okushintshashintshayo kwelanga kuhlanganiswa.

Ngaphezu kwamandla ezobuchwepheshe, uchungechunge lwebhokisi elixhunywe kugridi ye-photovoltaic nalo libe negalelo ekusetshenzisweni okubanzi kwamandla elanga. Ngokuvumela ukuhlanganiswa kwegridi elula futhi ephumelelayo, kwenza kube lula ukuthi amakhaya, amabhizinisi nezimboni zamukele amandla elanga njengomthombo wamandla onokwethenjelwa nosimeme.

Njengoba isidingo sezixazululo zamandla ahlanzekile siqhubeka sikhula, uhla lwamabhokisi ahlanganiswe negridi ye-PV luzodlala indima ebalulekile ekulolongeni ikusasa lamandla elanga. Le mikhiqizo emisha iqhubeza inguquko iye esimweni esimeme, samandla aluhlaza ngokukhulisa ukusebenza kahle, iqinisekisa ukuzinza kwegridi kanye nokukhuthaza ukusetshenziswa kwelanga.